Python 3.14 has a new feature called the template string, or t-string, type. A t-string superficially resembles an f-string, but it’s designed to do something very different.

Similarly, the Python "string" type functions as a collection type to an extent, allowing index referencing and manipulation. But, as strings have their own internal quirks, ...

In Python 3.12, you can use a TypedDict as source of types to hint keyword arguments used in a function. The Unpack variadic generic , introduced in version 3.11, is used for this. Here’s an ...